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Test Compendium


Test Code

  • 5317

Test Synonym

  • Myasthenia Gravis Evaluation Panel

Minimum Volume

  • 2 mL

Specimen Requirements

  • Serum


  • Serum Separator Tube, Plain Red Top Tube


  • Ambient

CPT Codes

  • 83519,86255
    *The CPT codes provided are based on AMA guidelines and are provided for informational purposes only. CPT coding is the responsibility of the billing entity. Please direct any questions regarding the CPT coding to the payer being billed.

Special Instructions

  • 2 mL Serum (Serum must be separated from cells within 45 minutes of venipuncture. If a Red Top tube is drawn - Send serum in plastic transport tube.)

Additional Information

  • An AChR Binding Ab result of less than 0.25 will reflex to the AChR Modulating Ab at an additional charge.

Specimen Stability

  • AMBIENT: 7 days REFRIGERATED: 14 days FROZEN: 2 months